Three examples of a single-displacement reaction are Cu + 2AgNO3 ---> 2Ag + Cu(NO3)2 Fe + Cu(NO3)2 ---> Fe(NO3)2 + Cu Ca + 2H2O ---> Ca(OH)2 + H2
HCl(aq) + NaOH(aq) --> NaCl(aq) + HOH(l)This is actually a neutralization reaction, where a salt (NaCl) and water (HOH or H2O) is formed.
K2CrO4 + BaCl2 -----> BaCrO4 + KCl
Na2SO4 + CaCl2 ----> NaCl + CaSO4 Pb(NO3)2 + KI ----> PbI2 + KNO3 NaOH + CuSO4 ----> Na2SO4 + Cu(OH)2 K2CO3 + FeSO4 ----> K2SO4 + FeCO3 CH3COONa + CuCl2 ----> (CH3COO)2Cu + NaCl
NaOH+Hcl--->Nacl+H2O